Wow. Don't listen the GSRguy. He's clueless isn't he...
25HP from just exhaust (4-8HP), headers (6-10HP), and a drop-in (2HP)
If you are lucky it might get you close to 20 crank HP with an open air filter and the best results of the other 2.
...and the SVT has a speed limiter. :rolleyes:
We won't even get into the secondary comment at this point...
Yes a chip is the only way to raise the redline. Just make sure superchips has been able to do it for your specific PCM code. I think they have 100% coverage now???
Most are raised to between 7300-7500rpm
